3 ms·Buy your remote deserted desert island while you still can!by ctdonath 11y agoBuy your remote deserted desert island while you still can!slayed0 11y agoOr just buy a dredger and make onebrador 11y agoSeriously, how much would it cost per square foot to build an island?slayed0 11y agoI'm sure it would cost a shipload...ctdonath 11y agoMore a matter of cost per cubic foot. Have to find someplace where the seafloor is close to the surface, then dump enough volume of dirt on it to reach a viable altitude.